{"vulnerability": "CVE-2026-79266", "sightings": [{"uuid": "a728749a-bab7-4a75-b314-1665a157e189", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-79266", "type": "published-proof-of-concept", "source": "Telegram/Qorl8KsupVbzUPX8azz4xQbaY0YHd4AMaNdtiK2dWAxVLZg", "content": "", "creation_timestamp": "2026-08-27T12:00:04.710472Z"}, {"uuid": "d4b550f5-3a3e-43cc-b61a-aee6ff88fbda", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-79266", "type": "seen", "source": "Telegram/1RDfiYvrsmnO1GwdulIpRqcmzx_QFBcCsg-HKcZQ14O2mKw", "content": "", "creation_timestamp": "2026-08-27T12:00:05.965248Z"}, {"uuid": "13d44b24-c94f-45ab-a068-d5b715cdf754", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-79266", "type": "seen", "source": "https://t.me/GithubRedTeam/99825", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #Exploit\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a chrome-vuln-scanner\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a virologi-info\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Python\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-08-26 15:41:49\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCheck for CVE-2026-79266. A use-after-free in the DevTools component allows arbitrary code execution inside the sandbox via a malicious Chrome extension leveraging social engineering.\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-08-26T18:00:05.198513Z"}, {"uuid": "8e593ab6-82d8-4298-ac05-b7002394dacb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-79266", "type": "seen", "source": "https://infosec.exchange/users/vuldb/statuses/117164249443684128", "content": "A new vulnerability with increased severity was disclosed for Google Chrome (CVE-2026-79266) https://vuldb.com/vuln/395647", "creation_timestamp": "2026-08-26T22:49:28.325802Z"}, {"uuid": "7d1afe65-cb36-4634-948d-77148ebfbd3c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-79266", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/99825", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #Exploit\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a chrome-vuln-scanner\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a virologi-info\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Python\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-08-26 15:41:49\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCheck for CVE-2026-79266. A use-after-free in the DevTools component allows arbitrary code execution inside the sandbox via a malicious Chrome extension leveraging social engineering.\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-08-27T00:00:09.274993Z"}, {"uuid": "41fa8509-f605-411b-abe3-c4bb0d8c499b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-79266", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/google-chrome-multiple-vulnerabilities_20260826", "content": "", "creation_timestamp": "2026-08-26T05:19:13.097844Z"}]}